civil rights groups say it's just another example of excessive force. >> this man wants us to believe that a man in a wheelchair with a writing pen in his hand was such a threat that you felt deadly force was necessary. >> the victim apparently suffered from mental health issues and had become agitated and angry before police were called. >>> a former university of alabama professor who admitted that she gunned down three colleagues now faces life in prison. amy bishop pled guilty, being spared the death penalty. that's why she pled guilty and was. bishop did not speak in court, but her attorneys say she was sorry for the victims and their families. still she could face a trial in massachusetts charged in the 1986 killing of her 18-year-old brother. >>> it looks like high tide at a north florida beach in more ways than one. bales of marijuana washing ashore. swimmers, as you see, were all too happy to help out, dive swoog the choppy waters to retrieve 150 pounds of pot. officials say the drugs came from an unmanned smuggling boat that capsized near jacksonville about three weeks ago.